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雅思基础3-4入学测试题

启德教育IELTS入学程度测试卷――――――――――――――――――――――――――――――――――――

基础阶段V2.0

学员姓名____________________

学员年龄____________________

测试老师____________________

测试时间____________________

测试成绩____________________

建议班级____________________

语法测试(每小题3分,共30分)

1. Before the sales start, I make a list of ______ my kids will need for the coming season.

A. why

B. what

C. how

D. which

2. Sam _____ some knowledge of the computer just by watching others working on it.

A. brought up

B. looked up

C. picked up

D. set up

3. The school rules state that no child shall be allowed out of the school during the day,

______ accompanied by an adult.

A. once

B. when

C. if

D. unless

4. The living room is clean and tidy, with a dining table already ______ for a meal to be

cooked.

A. laid

B. laying

C. to lay

D. being laid

5. Up to now, the program ________ thousands of children who would otherwise have

died.

A. would save

B. saves

C. had saved

D. has saved

6. Your house is always so neat—how do you ______ it with three children?

A. manage

B. serve

C. adapt

D. construct

7. Helping others is a habit, _______ you can learn even at an early age.

A. it

B. that

C. what

D. one

8. Those who suffer from headache will find they get ______ from this medicine.

A. relief

B. safety

C. defense

D. shelter

9. Her father is very rich.

—________ . She wouldn’t acce pt his help even if it were offered.

A. What for?

B. So what?

C. No doubt.

D. No wonder.

10. Mothers holding jobs outside the home should have _______ schedules to make it

easier to care for their children.

A. heavy

B. smooth

C. flexible

D. complex

- 1 - / 7

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【分析】1:先洗水壶然后烧开水,在烧水的时候去洗茶壶、洗茶杯、拿茶叶。共需要 1+10=11分钟。 【分析】2:依题意,大卡车每吨耗油量为10÷5=2(公升);小卡车每吨耗油量为 5÷2=2.5(公升)。为了节省汽油应尽量选派大卡车运货,又由于137=5×27+2,因此,最优调运方案是:选派27车次大卡车及1车次小卡车即可将货物全部运完,且这时耗油量 最少,只需用油10×27+5×1=275(公升) 【分析】3:我们可以先烙第一、二两张饼的第一面,2分钟后,拿下第一张饼,放上第三张饼,并给第二张饼翻面,再过两分钟,第二张饼烙好了,这时取下第二张饼,并将第三张饼翻过来,同时把第一张饼未烙的一面放上。两分钟后,第一张和第三张饼也烙好了, 整个过程用了6分钟。 【分析】4:所花的总时间是指这四人各自所用时间与等待时间的总和,由于各自用水时间是固定的,所以只能想办法减少等待的时间,即应该安排用水时间少的人先用。 解:应按丙,乙,甲,丁顺序用水。丙等待时间为0,用水时间1分钟,总计1分钟乙等待时间为丙用水时间1分钟,乙用水时间2分钟,总计3分钟甲等待时间为丙和乙用水时间3分钟,甲用水时间3分钟,总计6分钟丁等待时间为丙、乙和甲用水时间共6分钟,丁用水时间10分钟,总计16分钟, 总时间为1+3+6+16=26分钟。 分析】5:大家都很容易想到,让甲、乙搭配,丙、丁搭配应该比较节省时间。而他们只有一个手电筒,每次又只能过两个人,所以每次过桥后,还得有一个人返回送手电筒。为了节省时间,肯定是尽可能让速度快的人承担往返送手电筒的任务。那么就应该让甲和乙先过桥,用时2分钟,再由甲返回送手电筒,需要1分钟,然后丙、丁搭配过桥,用时10分钟。接下来乙返回,送手电筒,用时2分钟,再和甲一起过桥,又用时2分钟。所以花费的总时间为:2+1+10+2+2=17分钟。解:2+1+10+2+2=17分钟 【分析】6:要使过河时间最少,应抓住以下两点:(1)同时过河的两头牛过河时间差要尽 可能小(2)过河后应骑用时最少的牛回来。 解:小明骑在甲牛背上赶乙牛过河后,再骑甲牛返回,用时2+1=3分钟 然后骑在丙牛背上赶丁牛过河后,再骑乙牛返回,用时6+2=8分钟 最后骑在甲牛背上赶乙牛过河,不用返回,用时2分钟。共用时(2+1)+(6+2)+2=13 分

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